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Product comparison · 2 gpus

GIGABYTE GV-R645SC-1GI graphics card AMD Radeon HD6450 vs GIGABYTE N570D513IB graphics card NVIDIA GeForce GTX 570

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  • 26specifications compared
  • 14differ
  • 12identical
  • 17known for one product only

Key differences

  • Graphics processor family
    • AMD
    • NVIDIA
  • Graphics processor
    • Radeon HD6450
    • GeForce GTX 570
  • Processor frequency
    • 625 MHz
    • 732 MHz
  • Discrete graphics card memory
    • 1 GB
    • 1.25 GB
  • Graphics card memory type
    • GDDR3
    • GDDR5
  • Memory bus
    • 64 bit
    • 320 bit
  • Memory clock speed
    • 1600 MHz
    • 3800 MHz
  • Interface type
    • PCI Express 2.1
    • PCI Express 2.0

Side by side

Differences highlightedShow differences only
43 specifications
A

GIGABYTE

GV-R645SC-1GI graphics card AMD Radeon HD6450

Model GV-R645SC-1GI

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B

GIGABYTE

N570D513IB graphics card NVIDIA GeForce GTX 570

Model N570D513IB

View product
Processor3 differ
Graphics processor familyDiffersAMDNVIDIA
Graphics processorDiffersRadeon HD6450GeForce GTX 570
Maximum resolution2560 x 1600 pixels2560 x 1600 pixels
CUDAKnown for oneYes
Processor frequencyDiffers625 MHz732 MHz
Shader clockKnown for one1464 MHz
Maximum analog resolution2048 x 1536 pixels2048 x 1536 pixels
Maximum digital resolution2560 x 1600 pixels2560 x 1600 pixels
Memory4 differ
Discrete graphics card memoryDiffers1 GB1.25 GB
Graphics card memory typeDiffersGDDR3GDDR5
Memory busDiffers64 bit320 bit
Memory clock speedDiffers1600 MHz3800 MHz
Ports & interfaces2 differ
Interface typeDiffersPCI Express 2.1PCI Express 2.0
HDMI ports quantity11
DVI-I ports quantityDiffers02
Mini HDMI ports quantityKnown for one1
DVI ports quantityKnown for one2
VGA (D-Sub) ports quantity11
DVI-D ports quantityKnown for one1
DisplayPorts quantityKnown for one0
Performance1 differ
PhysXDiffersNoYes
TV tuner integratedNoNo
DirectX version1111
Shader model versionKnown for one5.0
OpenGL version4.14.1
HDCPKnown for oneYes
Dual Link DVIYesYes
NVIDIA 3D VisionKnown for oneYes
Design2 differ
Cooling typeDiffersPassiveActive
Bracket heightKnown for oneFull-Height (FH)
Form factorDiffersHalf-Height/Half-Length (HH/HL)Full-Height/Full-Length (FH/FL)
CertificationRoHSRoHS
Poweridentical
Power consumption (typical)Known for one600 W
Minimum system power supplyKnown for one400 W
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 7 Home Premium
Minimum system requirementsKnown for onePCI-E 2.1
Weight & dimensions2 differ
LengthKnown for one280 mm
DepthDiffers21 mm40 mm
HeightDiffers126 mm128 mm
Other featuresidentical
Mac compatibilityNoNo
HDMIYesYes
Dimensions (WxDxH)Known for one128 x 280 x 40 mm
Compatible operating systemsKnown for oneWindows 7

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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